From: Paul Hänsch <paul@plutz.net>
Date: Wed, 25 May 2022 21:03:41 +0000 (+0200)
Subject: fallback cd when printing revisions of deleted pages
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=2894b9a5df999265846d81651bbf0b8fb7f61500;p=shellwiki

fallback cd when printing revisions of deleted pages
---

diff --git a/handlers/20_revision.sh b/handlers/20_revision.sh
index bbbc76b..08350c7 100755
--- a/handlers/20_revision.sh
+++ b/handlers/20_revision.sh
@@ -22,7 +22,7 @@ case "${PATH_INFO}" in
       theme_error 403
     else
     ( export PATH_INFO="${page}"
-      cd "${_DATA}/pages${page}"
+      cd "${_DATA}/pages${page}" || cd "${_DATA}/pages/"
       git -C "${_DATA}" show "${rev}:pages${PATH_INFO}#page.md" \
       | { printf '<article class="revision">'; md; printf '</article>'; } \
       | theme_page - "${page##*/}"